
- No.
- Not a CLUE.
The Big Bang Theory Season 4, Episode 19

a fun and imaginative CLUE
The Big Bang Theory Season 7, Episode 18

Okay, the CLUE
must be in the bag.
The Big Bang Theory Season 7, Episode 3

Is it a CLUE to
a scavenger hunt
The Big Bang Theory Season 12, Episode 2

The next CLUE
must be hidden
The Big Bang Theory Season 7, Episode 3